Solve. 3 Nate and his family plan to take a 2,438-mile cross-
country trip this summer. If they drive 85 miles each
day, how many days will they be driving? Explain your answer

It says factor each expression 49x-28?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed